Soliciting to murder means asking someone else to kill or harm another person. It's like if you went up to your friend and asked them to hit or hurt someone you didn't like. This is against the law because hurting or killing another person is wrong and against the rules of society. If someone is caught soliciting to murder, they can get in really big trouble with the police and could even go to jail for a long time. It is always important to remember to treat other people with kindness and respect, even if we don't always agree with them.